Those are rookie numbers, you gotta pump those numbers... down! After years of honing my flow, the TTE (time to espresso) is 6 minutes on gas, it'd probably be closer to 5 with an electric kettle. (I use a Comandante)
The trick is getting a kettle that fits the brew chamber on top, so it steams while the water boils, I use a bonavitta with a mesh strainer as it's mouth is a bit too wide, but it seems like the fellow is almost a perfect fit.
